Truck



FIG. 1 is a top, front and right side perspective view of a truck showing our new design;

FIG. 2 is a top, rear and right side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof, the left side being substantially a mirror image of that shown;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a truck, as shown and described. 